The flight distance from Butterworth Airport (BWH) in Butterworth, Malaysia to Tribhuvan International Airport (KTM) in Kathmandu, Nepal is 2,938 kilometers (1,826 miles / 1,587 nautical miles). The estimated flight time for this route is approximately 4h, flying north northwest at a heading of 329°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting Malaysia with Nepal. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 05:26 in Butterworth, it's 03:11 in Kathmandu.

There is a significant elevation difference of 4,379 feet between the two airports. Tribhuvan International Airport sits higher than Butterworth Airport.

The return flight from Kathmandu (KTM) to Butterworth (BWH) follows a heading of 145° (southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Butterworth Airport (BWH) and Tribhuvan International Airport (KTM) detail pages, or use our flight duration calculator to compare other routes.